2018 Alfa Romeo Giulia warning light

Green Telltale Indicator Lights
Indicator lightWhat It Means What To Do
PARK/HEADLIGHT ON INDICATOR LIGHT
This indicator will illuminate when the park lights or
headlights are turned on.
Headlight Off Delay
This function allows the headlights to remain on for 30,
60 or 90 seconds after the ignition was placed in the
STOP position.
LEFT TURN SIGNAL
The instrument cluster directional arrow will flash
independently for the left turn signal as selected, as well
as the exterior turn signal lamp(s) (front and rear) as
selected when the multifunction lever is moved down
(left). This directional arrow will flash in conjunction with
the right directional arrow when the hazard warning light
button is pushed.
RIGHT TURN SIGNAL
The instrument cluster directional arrow will flash
independently for the right turn signal as selected, as well
as the exterior turn signal lamp(s) (front and rear) as
selected when the multifunction lever is moved up (right).
This directional arrow will flash in conjunction with the left
directional arrow when the hazard warning light button is
pushed.
AUTOMATIC HIGH BEAM HEADLIGHTS — IF EQUIPPED
This indicator light will illuminate when the automatic high
beam headlights are activated.
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Caution!
If the LOW ENGINE OIL PRESSURE symbol switches on when driving, stop the engine immediately and contact an authorized dealer.
SymbolWhat It Means What To Do
ENGINE TEMPERATURE WARNING LIGHT
This telltale warns of an overheated engine condition.
If the engine coolant temperature is too high, this
indicator will illuminate and a single chime will sound. If
the temperature reaches the upper limit, a continuous
chime will be sound for 4 minutes or until the engine is
allowed to cool whichever comes first.In normal driving conditions
: stop the vehicle, turn off the
engine and check that the coolant level in the reservoir is
not below the MIN mark. In this case, wait for the engine
to cool down, then slowly and carefully open the cap, top
up with coolant and check that the level is between the
MIN and MAX marks on the reservoir itself. Also check
visually for any fluid leaks. Contact an authorized dealer
if the telltale comes on when the engine is started again.
If the vehicle is used under demanding conditions (e.g. in
high-performance driving): slow down and, if the telltale
stays on, stop the vehicle. Stop for two or three minutes
with the engine running and slightly accelerated to
facilitate better coolant circulation, then turn the engine
off. Check that the coolant level is correct as described
above.
POWER STEERING FAILURE
If the telltale remains on, you could not have steering
assistance and the effort required to operate the steering
wheel could be increased; steering is, however, possible. Contact an authorized dealer as soon as possible.
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SymbolWhat It Means What To Do
DOOR OPEN INDICATOR LIGHT
The telltale illuminates when one or more doors are not
completely shut. An acoustic signal is activated with the
doors open and the vehicle moving.Close the doors properly.
HOOD OPEN INDICATOR LIGHT
The telltale turns on when the hood is not properly closed,
along with the icon, an image of the vehicle with an open
hood appears on the display.
A buzzer is heard when the hood is open and the vehicle is
moving.Close the hood properly.
TRUNK LID OPEN INDICATOR LIGHT
The telltale turns on when the trunk lid is not properly
closed, along with the icon, an image of the vehicle with an
open trunk lid appears on the display.
A buzzer is heard when the trunk lid is open and the
vehicle is moving.Close the trunk lid properly.
AUTOMATIC TRANSMISSION FAILURE
The telltale illuminates, together with a buzzer warning, to
indicate that the automatic transmission is faulty.
Contact an authorized dealer as soon as possible.
Caution!
Driving the vehicle with this symbol on may severely damage the gearbox, with resulting breakage. The oil may also overheat: contact with hot
engine or with exhaust components at high temperature could cause fires.
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GETTING TO KNOW YOUR INSTRUMENT PANEL

SymbolWhat It Means What To Do
ELECTRONIC THROTTLE CONTROL (ETC) WARNING
LIGHTS
This telltale, along with the related message, signals a
failure in the electronic throttle control system (ETC).Contact an authorized dealer as soon as possible.
If a failure is detected, the telltale illuminates while the
engine is running.Place the ignition in the off position and the shift selector
in the park position: the telltale should turn off. If the
telltale stays on with engine running the vehicle can still
be driven.
Contact an authorized dealer as soon as possible to have
the failure eliminated.
If the telltale flashes with the engine running, immediate
intervention is required. A loss of performance,
irregular/high idling speed or engine stopping might take
place and the vehicle may need to be towed.
Contact an authorized dealer as soon as possible to have
the failure eliminated.
LOW ENGINE OIL LEVEL
This telltale appears on the panel when the engine oil level
falls below the minimum recommended value.
The level must also be checked using the dipstick in the
engine compartment (see chapter "Servicing and
Maintenance.")Contact an authorized dealer to have the system checked.
ALFA STEERING TORQUE (AST) FAILURE
The illumination of the telltale signals a failure in the
automatic steering correction system.
Contact an authorized dealer to have the system checked.
ALTERNATOR FAILURE
The illumination of the telltale with engine on
corresponds to an alternator failure.Contact an authorized dealer as soon as possible.
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SymbolWhat It Means What To Do
FUEL LEVEL SENSOR FAILURE
The telltale will illuminate in the event of fuel level sensor
failure.Contact an authorized dealer as soon as possible.
EXTERIOR LIGHTS FAILURE
The telltale will illuminate to indicate a failure on the
following lights: daytime running lights (DRLs) / parking
lights / trailer turn signal indicators (if present) / trailer
lights (if present) / side lights / turn signal indicators /
rear fog light / reversing light / brake lights / license plate
lights.The failure may be caused by a blown bulb, a blown
protection fuse, or an interruption of the electrical
connection.
Replace the bulb or the relevant fuse. Contact an
authorized dealer.
KEYLESS SYSTEM FAILURE
The telltale will illuminate in the event of keyless system
failure.
Contact an authorized dealer as soon as possible.
FUEL CUT-OFF SYSTEM FAILURE
The telltale will illuminate in the event of fuel cut-off
system failure.Contact an authorized dealer as soon as possible.
LANE DEPARTURE WARNING (LDW) SYSTEM FAILURE
The telltale will illuminate in the event of a fault in the
Lane Departure Warning system.Contact an authorized dealer as soon as possible.
AUTOMATIC HIGH BEAM HEADLIGHTS FAILURE —
IF EQUIPPED
The telltale will illuminate to report a failure of the
automatic high beam headlights.Contact an authorized dealer as soon as possible to have
the failure eliminated.
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SymbolWhat It Means What To Do
AUTOMATIC TRANSMISSION FLUID OVERHEATING
The telltale will illuminate in the case of transmission
overheating, after a particularly demanding use. In this
case an engine performance limitation is carried out.Wait for the telltale to turn off with the engine off or
idling.
AUDIO SYSTEM FAILURE
The telltale will illuminate to report a failure of the audio
system.
Contact an authorized dealer as soon as possible to have
the failure eliminated.
SPEED LIMITER SYSTEM FAILURE
While driving, the telltale will illuminate to signal a Speed
Limiter system failure.Contact an authorized dealer as soon as possible to have
the failure eliminated.
LOOSE FUEL FILLER CAP
Lights up if the fuel tank cap is open or not properly
closed.
Tighten the cap properly.
ELECTRIC PARK BRAKE FAILURE
The telltale will illuminate and a message will display to
signal a failure in the electric park brake system.
This failure may partially or completely block the vehicle
because the park brake could remain activated even if
automatically or manually disengaged using the relevant
controls. In these circumstances, you can disengage the
park brake following the emergency disengagement
procedure described in “In Case Of Emergency.”If you are still able to drive the vehicle (park brake is not
engaged), drive to the nearest authorized dealer and
remember, when executing any maneuvers/commands,
that the electric park brake is not operational.
Warning!
If a failure is present with sharp braking, the rear wheels may lock and the vehicle may swerve.
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GETTING TO KNOW YOUR INSTRUMENT PANEL

SymbolWhat It Means What To Do
LOW COOLANT LEVEL — IF EQUIPPED
This telltale will illuminate to indicate that the vehicle
coolant level is low.Top up, as described in "Servicing And Maintenance.”
SERVICE ADAPTIVE CRUISE CONTROL SYSTEM
This light will illuminate when the Adaptive Cruise Control
(ACC) is not operating and needs service.Contact an authorized dealer to have the system checked.
WEAR ON BRAKE PADS
This light will illuminate when the brake pads have
reached their wear limit.Contact an authorized dealer as soon as possible.Note:Always use genuine parts or similar because the
Integrated Brake System (IBS) system could detect
anomalies.
WEAR ON CCB BRAKE DISCS — IF EQUIPPED
This light will illuminate when the carbon ceramic brake
discs have reached their wear limit.
Contact an authorized dealer as soon as possible.Warning!It is recommended to use only OEM brake pads in order
to ensure the original performance of the braking
system.
Symbol
What It Means What To Do
DYNAMIC DRIVE CONTROL SYSTEM FAILURE
The telltale will illuminate to signal a failure in the
dynamic drive control system.
WINDSHIELD WIPER FAILURE
Signals a windshield wiper failure.Contact an authorized dealer.
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ONBOARD DIAGNOSTIC
SYSTEM
Operation
The OBD (Onboard Diagnostic system)
carries out a continuous diagnosis of the
components of the vehicle related to
emissions.
It also alerts the driver of when these
components are no longer in peak
condition by switching on the
warning
light on the instrument panel (see
“Warning Lights And Messages”
paragraph in this chapter).
The aim of the OBD system (Onboard
Diagnostic) is to:
Monitor the efficiency of the system
Indicate an increase in emissions
Indicate the need to replace damaged
components
The vehicle also has a connector, which
can interface with appropriate tools, that
makes it possible to read the error codes
stored in the electronic control units
together with a series of specific
parameters for engine operation and
diagnosis. This check can be carried out
by your authorized dealer.
Note: After eliminating a fault, to check
the system completely, your authorized
dealer is obliged to run tests and, if
necessary certain road tests.
Onboard Diagnostic System (OBD II)
Cybersecurity
Your vehicle is required to have an
Onboard Diagnostic system (OBD II) and
a connection port to allow access to
information related to the performance
of your emissions controls. Authorized
service technicians may need to access
this information to assist with the
diagnosis and service of your vehicle and
emissions system.
Warning!
ONLY an authorized service technician
should connect equipment to the OBD II
connection port in order to read the VIN,
diagnose, or service your vehicle.
If unauthorized equipment is connected to
the OBD II connection port, such as a
driver-behavior tracking device, it may:
Be possible that vehicle systems,
including safety related systems, could be
impaired or a loss of vehicle control could
occur that may result in an accident
involving serious injury or death.
Access, or allow others to access,
information stored in your vehicle systems,
including personal information.
EMISSIONS INSPECTION AND
MAINTENANCE PROGRAMS
In some localities, it may be a legal
requirement to pass an inspection of your
vehicle's emissions control system.
Failure to pass could prevent vehicle
registration.
For states that require
an Inspection and
Maintenance (I/M), this
check verifies the
“Malfunction Indicator
Light (MIL)” is functioning and is not on
when the engine is running, and that the
OBD II system is ready for testing.
Normally, the OBD II system will be ready.
The OBD II system may notbe ready if
your vehicle was recently serviced,
recently had a dead battery or a battery
replacement. If the OBD II system should
be determined not ready for the I/M test,
your vehicle may fail the test.
Your vehicle has a simple ignition
actuated test, which you can use prior to
going to the test station. To check if your
vehicle's OBD II system is ready, you
must do the following:
1. Cycle the ignition switch to the ON
position, but do not crank or start the
engine.
Note: If you crank or start the engine,
you will have to start this test over.
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